From 7ea510127e2067efa07865158ac92c330c379950 Mon Sep 17 00:00:00 2001
From: Adhemerval Zanella <adhemerval.zanella@linaro.org>
Date: Mon, 6 Feb 2023 13:15:22 -0300
Subject: string: Add libc_hidden_proto for strchrnul

Although static linker can optimize it to local call, it follows the
internal scheme to provide hidden proto and definitions.

Reviewed-by: Carlos Eduardo Seo <carlos.seo@linaro.org>
---
 string/strchrnul.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'string')

diff --git a/string/strchrnul.c b/string/strchrnul.c
index e7887fa285..01fa25bdb7 100644
--- a/string/strchrnul.c
+++ b/string/strchrnul.c
@@ -51,5 +51,6 @@ __strchrnul (const char *str, int c_in)
   return (char *) word_ptr + index_first_zero_eq (word, repeated_c);
 }
 #ifndef STRCHRNUL
+libc_hidden_def (__strchrnul)
 weak_alias (__strchrnul, strchrnul)
 #endif
-- 
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